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	<h1 translate="no">CameraUtils</h1>
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				<h2 class="subsection-title">Import</h2>
				<p><span translate="no">CameraUtils</span> is an addon, and must be imported explicitly, see <a href="https://threejs.org/manual/#en/installation" target="_blank" rel="noopener">Installation#Addons</a>.</p>
				<pre><code class="language-js">import * as CameraUtils from 'three/addons/utils/CameraUtils.js';</code></pre>
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				<h2 class="subsection-title">Methods</h2>
					<h3 class="name name-method" id="~frameCorners" translate="no">.<a href="#~frameCorners">frameCorners</a><span class="signature">( camera : <span class="param-type"><a href="PerspectiveCamera.html">PerspectiveCamera</a></span>, bottomLeftCorner : <span class="param-type"><a href="Vector3.html">Vector3</a></span>, bottomRightCorner : <span class="param-type"><a href="Vector3.html">Vector3</a></span>, topLeftCorner : <span class="param-type"><a href="Vector3.html">Vector3</a></span>, estimateViewFrustum : <span class="param-type">boolean</span> )</span> <span class="type-signature">(inner) </span></h3>
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						<div class="description">
							<p>Set projection matrix and the orientation of a perspective camera
to exactly frame the corners of an arbitrary rectangle.
NOTE: This function ignores the standard parameters;
do not call <code>updateProjectionMatrix()</code> after this.</p>
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										<strong>camera</strong>
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									<td class="description last">
										<p>The camera.</p>
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										<strong>bottomLeftCorner</strong>
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										<p>The bottom-left corner point.</p>
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										<strong>bottomRightCorner</strong>
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										<p>The bottom-right corner point.</p>
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										<strong>topLeftCorner</strong>
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										<p>The top-left corner point.</p>
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										<strong>estimateViewFrustum</strong>
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									<td class="description last">
										<p>If set to <code>true</code>, the function tries to estimate the camera's FOV.</p>
										<p>Default is <code>false</code>.</p>
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				<h2 class="subsection-title">Source</h2>
				<p>
					<a href="https://github.com/mrdoob/three.js/blob/master/examples/jsm/utils/CameraUtils.js" translate="no" target="_blank" rel="noopener">examples/jsm/utils/CameraUtils.js</a>
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